Shoe material part

a technology of shoe material and rubber, which is applied in the manufacture of final products, insoles, soles, etc., can solve the problems of user's foot feeling uncomfortable or sweaty, foul smell and mold, affecting hygiene, and unable to achieve the desired effect of eliminating hot air and moisture, etc., to achieve the effect of improving the recyclability and reusability of waste, and eliminating the foul smell of the foo

Active Publication Date: 2021-07-13
CCILU INTERNATIONAL INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The solution reduces foot odor, improves comfort, and extends fragrance release, while promoting waste recycling and reducing environmental pollution by utilizing biodegradable materials that minimize ecological harm.

Problems solved by technology

Generally, footwear is made of polyurethane or materials that do not meet environmental protection standards.
Because of their limited ventilation effect, they fail to achieve the desired effect of eliminating hot air and moisture.
The user's foot tends to feel uncomfortable or sweaty due to sultry heat, which makes the shoe full of stench, foul smell and mold to affect hygiene.
Furthermore, since the general footwear is made of polyurethane, it is not easily decomposed by burying in the soil.
When incinerating, many pollutants harmful to the human body are generated or the environment is seriously polluted by the released toxins.
The problems of difficulty in recycling and reuse, recycling and decomposition being difficult to handle, and increased amount of waste have caused serious damage to the global environment for many years.
However, after drinking coffee, it is inevitable to leave coffee grounds, the amount accumulated over time is quite astonishing.
Although a portion of coffee grounds can be recycled, it still can't compare with the speed of production of coffee grounds.

Method used

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Examples

Experimental program
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Effect test

first embodiment

[0022]Referring to FIG. 1 to FIG. 2, the present invention provides a shoe material part comprising a shoe material body, and the shoe material body A is mainly composed of a coffee ground material 10, a porous material 20 and a rubber-plastic material 30. In this embodiment, the shoe material body A is utilized in a sole as an example, but is not limited thereto, and can also be utilized in a vamp, a shoe ornament, or a connecting strap.

[0023]The coffee ground material 10 is ground coffee beans or coffee grounds, has a coffee aroma, and is in granular shape. Through the disposition of the coffee ground material 10, the shoe material body A has the effects of dehumidification, deodorization and bacteriostasis, also can eliminate the foul smell of a user's foot, produce coffee aroma, reduce the amount of waste, and meet the environmental protection requirements. Through the design of the coffee ground material 10, the present invention can greatly extend the effect of releasing the f...

second embodiment

[0026]Referring to FIG. 3, the present invention provides a shoe material part as a sole of a shoe 60, the sole of the shoe 60 comprises an insole 61, a shoe material body A and an outsole 62, and the shoe material body A is disposed between the insole 61 and the outsole 62. Thereby, the invention is easy to be decomposed in the natural environment to reduce environmental damage, so as to meet the environmental protection requirements of today's society, and does not have harmful effects on the environment, so that people can have an environmentally friendly, sustainable and non-toxic living environment.

[0027]Referring to FIG. 4, a third embodiment of the present invention provides a shoe material part, which has the same structure and configuration as that of the first embodiment described above, except that the shoe material body A is a connecting strap; thereby, this embodiment improves the recyclability and reusability of waste, and meets the environmental protection requirement...

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Abstract

The present invention provides a shoe material part mainly composed of a coffee ground material, a porous material and a rubber-plastic material, and is made of a recycled waste porous material and recycled waste coffee grounds, which can improve the value of waste recycling and reuse, and reduce environmental pollution, in addition to reducing waste, there will be no residue pollution of natural ecology and other issues in the subsequent environmental recycling, quite in line with environmental requirements. In addition, the present invention has the function of natural deodorization, because the coffee grounds can naturally diffuse the aroma of coffee, and the characteristics of better deodorization and air permeability of the coffee grounds can be used to reduce the foul smell of a user's foot.

Description

BACKGROUNDField of Invention[0001]The present invention relates to a shoe material part and more particularly to a shoe material part that is in line with environmental protection requirements.Related Art[0002]Generally, footwear is made of polyurethane or materials that do not meet environmental protection standards. Because of their limited ventilation effect, they fail to achieve the desired effect of eliminating hot air and moisture. After a user wears the footwear for a period of time, it is easy for the user's foot to accumulate sweat. The user's foot tends to feel uncomfortable or sweaty due to sultry heat, which makes the shoe full of stench, foul smell and mold to affect hygiene.[0003]Furthermore, since the general footwear is made of polyurethane, it is not easily decomposed by burying in the soil. When incinerating, many pollutants harmful to the human body are generated or the environment is seriously polluted by the released toxins. The problems of difficulty in recycli...

Claims

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Application Information

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Patent Type & AuthorityPatents(United States)
IPC IPC(8): A43B13/04A43B1/00A43B13/12A43B3/12A43B17/00
CPCA43B13/12A43B1/0045A43B1/0063A43B3/12A43B13/04A43B17/006A43B1/10A43B13/02Y02P70/62
InventorCHANG, SHU-LIHUANG, CHIEN-CHUNGSHIH, YENG-FONG
OwnerCCILU INTERNATIONAL INC